easy-ts-camera - npm Package Compare versions

Comparing version 1.1.1 to 1.1.2

dist/Camera.d.ts

@@ -7,2 +7,3 @@ import CameraBuilder from "./CameraBuilder";
     canvasContext: CanvasRenderingContext2D | null;
+    cameraStreamListener: (MediaStream: any) => void | null;
     constructor(cameraBuilder: CameraBuilder);
@@ -13,3 +14,2 @@ getDevicesAsync(): Promise<Array<MediaDeviceInfo>>;
     snapAsBlobAsync(): Promise<Blob>;
-    get currentStreamingDeviceCapabilities(): MediaTrackCapabilities | null;
     startAsync(): Promise<void>;
@@ -16,0 +16,0 @@ stop(): void;

dist/Camera.js

@@ -7,2 +7,3 @@ export default class Camera {
         this.canvasContext = this.builder.canvas.getContext('2d');
+        this.cameraStreamListener = cameraBuilder.cameraStreamListener;
     }
@@ -51,10 +52,2 @@ getDevicesAsync() {
     }
-    get currentStreamingDeviceCapabilities() {
-        if (!this.stream)
-            return null;
-        const streamVideoTracks = this.stream.getVideoTracks();
-        if (streamVideoTracks.length === 0)
-            return null;
-        return streamVideoTracks[0].getCapabilities();
-    }
     startAsync() {
@@ -67,2 +60,3 @@ return new Promise(async (resolve, reject) => {
                 this.stream = stream;
+                this.cameraStreamListener(this.stream);
                 resolve();
@@ -69,0 +63,0 @@ }

dist/CameraBuilder.d.ts

@@ -7,2 +7,3 @@ import Camera from "./Camera";
     video: HTMLVideoElement;
+    cameraStreamListener: (MediaStream: any) => void | null;
     constructor(mediaConstraints: MediaConstraints);
@@ -18,2 +19,6 @@ /**
     /**
+     * By passing this the function will be called every time the stream changes for any reason.
+     */
+    withCameraStreamListener(cameraStreamListener: (MediaStream: any) => void): CameraBuilder;
+    /**
      * It will try to stream the UltraHD resolution from the camera.
@@ -20,0 +25,0 @@ */

dist/CameraBuilder.js

@@ -5,2 +5,3 @@ import Camera from "./Camera";
     constructor(mediaConstraints) {
+        this.cameraStreamListener = null;
         this.mediaConstraints = mediaConstraints;
@@ -23,2 +24,9 @@ }
     /**
+     * By passing this the function will be called every time the stream changes for any reason.
+     */
+    withCameraStreamListener(cameraStreamListener) {
+        this.cameraStreamListener = cameraStreamListener;
+        return this;
+    }
+    /**
      * It will try to stream the UltraHD resolution from the camera.
@@ -25,0 +33,0 @@ */

package.json

 {
   "name": "easy-ts-camera",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "A package which helps with adding camera support to a web application with typescript support",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

src/Camera.ts

@@ -8,3 +8,3 @@ import CameraBuilder from "./CameraBuilder";
     public canvasContext: CanvasRenderingContext2D | null = null;
-
+    public cameraStreamListener: (MediaStream) => void | null;
     constructor(cameraBuilder: CameraBuilder) {
@@ -14,3 +14,3 @@ this.devices = new Array<MediaDeviceInfo>();
         this.canvasContext = this.builder.canvas.getContext('2d');
-
+        this.cameraStreamListener = cameraBuilder.cameraStreamListener;
     }
@@ -63,9 +63,2 @@
 
-    get currentStreamingDeviceCapabilities(): MediaTrackCapabilities | null {
-        if (!this.stream) return null;
-        const streamVideoTracks = this.stream.getVideoTracks();
-        if (streamVideoTracks.length === 0) return null;
-        return streamVideoTracks[0].getCapabilities();
-    }
-
     public startAsync(): Promise<void> {
@@ -79,2 +72,3 @@ return new Promise<void>(async (resolve, reject) => {
                 this.stream = stream;
+                this.cameraStreamListener(this.stream);
                 resolve();
@@ -81,0 +75,0 @@ } catch (error) {

src/CameraBuilder.ts

@@ -9,2 +9,4 @@ import Camera from "./Camera";
 
+    public cameraStreamListener: (MediaStream) => void | null = null;
+
     public constructor(mediaConstraints: MediaConstraints) {
@@ -28,3 +30,12 @@ this.mediaConstraints = mediaConstraints;
 
+
     /**
+     * By passing this the function will be called every time the stream changes for any reason.
+     */
+    public withCameraStreamListener(cameraStreamListener: (MediaStream) => void): CameraBuilder {
+        this.cameraStreamListener = cameraStreamListener;
+        return this;
+    }
+
+    /**
      * It will try to stream the UltraHD resolution from the camera.
@@ -31,0 +42,0 @@ */

No alert changes

Improved metrics

Total package byte prevSize

24124

increased by2.78%

Lines of code

582

increased by2.11%

No dependency changes